This is the first release after some major rewrites. This release is a way to get this new shining build system on a test drive with all the packaging implementations. There are .deb for your Debian and Ubuntu, there are .rpm for your Redhat/Fedora and finally a .zip for the Windows people. This is "proper" release (no a pre-release) since I suspect that the build system currently don't handle the tagging and naming for pre-releases.
The Windows is built using cross compilation from Fedora and it is still missing an autoinstaller (NSIS). It is on the agenda to fix it. The Windows is 64-bit, so I don't think it works on older 32-bit system. But I am no Windows guy, so prove me wrong. ;)
The build system is using CMake and packaging is (of course) using CPack.  The whole autotools should have been completely removed by now. Maybe you see traces of it here and there, but that is a mistake in that case. If you find anything, please report it. Some parts are kept for future reference when more and more goes to CMake. It was a major undertaking moving to CMake/CPack and there are still some dark corners that needs to be smoked out.
So one major thing with this release is to test the packaging

Any errors? Please submit an issue, preferably with a matching PR
Files ends up in the wrong place? Please submit an issue, preferably with a matching PR
Files not even installed? Please submit an issue, preferably with a matching PR

So except the CMake update there are lot of fixes and cleanups.  Compilation errors and some missing Gerber handling are fixed. In the pipe there are lot of PRs coming in that hopefully will make it into a release soon.
Special thanks to @rampageservices for all the issuses and PRs submitted. He has more in the PR queue  for you to look forward to.
What's Changed
Bug fixes

First set of trivial bugfixes by @spe-ciellt in First set of trivial bugfixes gerbv/gerbv#260
Mingw compilation and bugfixes by @spe-ciellt in Mingw compilation and bugfixes gerbv/gerbv#262
Clean up files by @spe-ciellt in Clean up files gerbv/gerbv#263
Remove potential efence support by @spe-ciellt in Remove potential efence support gerbv/gerbv#264
Make MAX/MIN use pure C11 functions and not depend on GNU extensions by @spe-ciellt in Make MAX/MIN use pure C11 functions and not depend on GNU extensions gerbv/gerbv#265
GitHub CI updates by @spe-ciellt in GitHub CI updates gerbv/gerbv#266
Bugfixes and spellchecks by @spe-ciellt in Bugfixes and spellchecks gerbv/gerbv#269
fix: set omit_zeros unconditionally when LZ/TZ is declared in Excellon header by @rampageservices in fix: set omit_zeros unconditionally when LZ/TZ is declared in Excellon header gerbv/gerbv#275
test: wire up CTest integration and fix set -e abort in run_tests.sh by @spe-ciellt in test: wire up CTest integration and fix set -e abort in run_tests.sh gerbv/gerbv#276
fix: correctly apply N from FILE_FORMAT=N:M with LZ trailing suppression by @spe-ciellt in fix: correctly apply N from FILE_FORMAT=N:M with LZ trailing suppression gerbv/gerbv#278
Add .gitignore to test to ignore files that are generated during test. by @spe-ciellt in Add .gitignore to test to ignore files that are generated during test. gerbv/gerbv#281
fix: silently ignore Gerber X2 attribute commands (TF, TA, TO, TD) by @rampageservices in fix: silently ignore Gerber X2 attribute commands (TF, TA, TO, TD) gerbv/gerbv#282
Fix aperture macro 0X parsed as hex float instead of multiplication by @rampageservices in Fix aperture macro 0X parsed as hex float instead of multiplication gerbv/gerbv#285
Fix circle primitives in aperture macros ignoring rotation by @rampageservices in Fix circle primitives in aperture macros ignoring rotation gerbv/gerbv#286
fix: add bounds-check guards for file reading functions by @rampageservices in fix: add bounds-check guards for file reading functions gerbv/gerbv#293
Number of monitors should not affect the start window height. by @spe-ciellt in Number of monitors should not affect the start window height. gerbv/gerbv#295
ci: add tag trigger and GitHub Release job by @spe-ciellt in ci: add tag trigger and GitHub Release job gerbv/gerbv#299

New features

Updating to use CMake by @spe-ciellt in Updating to use CMake gerbv/gerbv#261
Packing of DEB and RPM by @spe-ciellt in Packing of DEB and RPM gerbv/gerbv#270
feat: add optional Inkscape-layer SVG export by @5shekel in feat: add optional Inkscape-layer SVG export gerbv/gerbv#279
fix: support Excellon routing/milling commands (G00, G01, M15, M16, M17) by @rampageservices in fix: support Excellon routing/milling commands (G00, G01, M15, M16, M17) gerbv/gerbv#283
fix: add DXF image export to CLI by @spe-ciellt in fix: add DXF image export to CLI gerbv/gerbv#289

New Contributors

@spe-ciellt made their first contribution in First set of trivial bugfixes gerbv/gerbv#260
@rampageservices made their first contribution in fix: set omit_zeros unconditionally when LZ/TZ is declared in Excellon header gerbv/gerbv#275
@5shekel made their first contribution in feat: add optional Inkscape-layer SVG export gerbv/gerbv#279

Full Changelog: gerbv/gerbv@v2.10.0...v2.11.0

View the full release notes at https://github.com/gerbv/gerbv/releases/tag/v2.11.0.