+2019-04-01 Keith Marshall <keith@users.osdn.me>
+
+ Merge post 2017-11-09 changes from 5.2-trunk.
+
+ * VERSION.m4 (__VERSION__): Preserve 6.0-exp setting.
+ (LIBMINGWEX_A_DLLVERSION): Preserve 5.2-trunk setting.
+
+ * README (winapi): Delete reference; change it to...
+ (wslapi): ...this.
+
+2019-02-02 Keith Marshall <keith@users.osdn.me>
+
+ Add build option for <features.h> sample distribution.
+
+ * configure.ac (lua): Add AC_PATH_PROG check; assign result to...
+ (LUA): ...this new AC_SUBST propagated macro definition.
+
+ * Makefile.in (dist): Add dependencies on...
+ (dist-prepare, dist-extra): ...these new goals; implement...
+ (dist-prepare): ...to initialize an empty staging directory, and...
+ (dist-extra): ...incorporate optional distributable components.
+ (features.stamp): New optional goal; selected by definition of...
+ (FEATURES): ...this user specified macro, nominally defined by...
+ (option, options): ...evaluation of command line assignment.
+ (features.lua, features.unsupported): New prerequisite goals.
+ (WSL_TMPDIR, FEATURES_H_INITIALIZE, FEATURES_CFG, LUA, LUACMD)
+ (TODAY, ISSUE): New supporting macros; define them.
+
+2019-01-22 Keith Marshall <keith@users.osdn.me>
+
+ Adjust repository version following WSL-5.2.1 release.
+
+ * VERSION.m4 (__VERSION__): Increment it to 5.2.2
+
+2019-01-22 Keith Marshall <keith@users.osdn.me>
+
+ Prepare and publish MinGW.org WSL-5.2.1 release.
+
+ * All files (wsl-5.2.1-release): Tag assigned.
+
+2019-01-22 Keith Marshall <keith@users.osdn.me>
+
+ Incorporate user-customized <features.h> configuration.
+
+ * Makefile.comm (_mingw.h): Add prerequisite dependency on...
+ (features.h): ...this; add rule to create a build-time stub, an empty
+ file, yielding the default fall-back configuration.
+
+ * var/features.lua: New direcctory/file; this implements the mingw-get
+ post-install action, which is required to integrate management of user
+ maintained <features.h> configuration alongside project updates.
+
+2018-12-23 Keith Marshall <keith@users.osdn.me>
+
+ Adjust repository version following WSL-5.2 release.
+
+ * VERSION.m4 (__VERSION__): Increment it to 5.2.1
+
+2018-12-23 Keith Marshall <keith@users.osdn.me>
+
+ Prepare and publish MinGW.org WSL-5.2 release.
+
+ * All files (wsl-5.2-release): Tag assigned.
+
+2018-09-04 Keith Marshall <keith@users.osdn.me>
+
+ Pre-empt default EXEEXT use before its determination.
+
+ * aclocal.m4 (MINGW_AC_NO_EXECUTABLES): Assign an initial assumed
+ $ac_exeext value of ".xyz"; it will be updated appropriately, when
+ an actual EXEEXT determination has been completed.
+
+2018-09-03 Keith Marshall <keith@users.osdn.me>
+
+ Adjust repository version following WSL-5.1.1 release.
+
+ * All files (5.2-trunk): New development branch; switch to it.
+ * VERSION.m4 (__VERSION__): Increment it to 5.2
+ (libmingwex.dll.a): Update ABI version identifier.
+
+2018-09-03 Keith Marshall <keith@users.osdn.me>
+
+ Prepare and publish MinGW.org WSL-5.1.1 release.
+
+ * All files (wsl-5.1.1-release): Tag assigned.
+
+2018-07-13 Keith Marshall <keith@users.osdn.me>
+
+ Advertise new canonical URI for source code repository.
+
+ * README (Important Notice): New section; identify new canonical
+ repository URIs; note obsolescence of old repositories.
+
+2018-02-26 Keith Marshall <keith@users.osdn.me>
+
+ Adjust repository version following WSL-5.1 release.
+
+ * VERSION.m4 (__VERSION__): Increment it to 5.1.1
+
+2018-02-26 Keith Marshall <keith@users.osdn.me>
+
+ Prepare and publish MinGW.org WSL-5.1 release.
+
+ * All files (wsl-5.1-release): Tag assigned.
+ * VERSION.m4 (libmingwex.dll.a): Update ABI version identifier.
+
+2017-12-06 Keith Marshall <keith@users.osdn.me>
+
+ Adjust repository version following WSL-5.0.2 release.
+
+ * VERSION.m4 (__VERSION__): Increment it to 5.1; no further patch
+ releases are anticipated for development on the 5.0 branch, hence...
+ * All files (5.1-trunk): ...assign new development branch name.
+
+2017-12-06 Keith Marshall <keith@users.osdn.me>
+
+ Prepare and publish MinGW.org WSL-5.0.2 release.
+
+ * All files (wsl-5.0.2-release): Tag assigned.
+
+2017-11-09 Keith Marshall <keith@users.osdn.me>
+
+ Avoid an implication that the API is exclusively 32-bit.
+
+ * w32api: Rename directory to...
+ * wslapi: ...this, thus removing any implied 32-bit specificity.
+ * configure.ac (AC_CONFIG_SUBDIRS): Update directory name reference
+ from "w32api" to "wslapi" accordingly.
+
+ * Makefile.comm (w32api_srcdir): Rename macro...
+ (wslapi_srcdir): ...to this.
+
+2017-11-08 Earnie Boyd <earnie@users.osdn.me>
+
+ Prepare environment for Earnie's tools.
+
+ * .gitignore (nohup.out, nbproject): Add, to avoid file collisions
+ from gvim wrapper and Netbeans IDE project system.
+
+2017-11-08 Keith Marshall <keith@users.osdn.me>
+
+ Create 6.0-exp branch, for Win64 support preparation.
+
+ * VERSION.m4 (__VERSION__): Initialize it to 6.0, for this branch.
+
+2017-07-31 Keith Marshall <keithmarshall@users.sourceforge.net>
+
+ MinGW.org WSL-5.0.1 released; update repository version.
+
+ * VERSION.m4 (__VERSION__): Increment it to 5.0.2, anticipating a
+ further possible patch release prior to WSL-5.1
+
+2017-07-30 Keith Marshall <keithmarshall@users.sourceforge.net>
+
+ Prepare and tag for release of MinGW.org WSL-5.0.1
+
+ * All files (wsl-5.0.1-release): Tag assigned.
+
+2017-03-14 Keith Marshall <keithmarshall@users.sourceforge.net>
+
+ Refactor mingwrt and w32api common makefile content.
+
+ * Makefile.comm: New file.
+ (COMMON_MAKEFILE): New macro; define it to identify this file.
+ (%-srcdist-common-files): New generic build rule; implement it.
+ (configure, config.status, Makefile, config.status.missing, _mingw.h)
+ (w32api.h, PACKAGE_VERSION_SCRIPT, PACKAGE_VERSION_FORMAT): Reproduce
+ the original common content, which has been factored out from...
+ * mingwrt/Makefile.in w32api/Makefile.in: ...here.
+
+2017-03-09 Keith Marshall <keithmarshall@users.sourceforge.net>
+
+ MinGW.org WSL-5.0 released; update repository version.
+
+ * VERSION.m4 (__VERSION__): Increment it to 5.0.1, anticipating a
+ possible patch release prior to WSL-5.1
+
+2017-03-08 Keith Marshall <keithmarshall@users.sourceforge.net>
+
+ Prepare and tag for release of MinGW.org WSL-5.0
+
+ * All files (wsl-5.0-release): Tag assigned.
+
2017-02-21 Keith Marshall <keithmarshall@users.sourceforge.net>
Extend basic test suite infrastructure to w32api.