Release 3.1.1

.lastrelease

@@ -1 +1 @@
-v3.1.0
+v3.1.1

docs/CHANGELOG.md

@@ -786,3 +786,55 @@ This release introduces new kernels, fixes a lot of subtle bugs, and introduces
       - Add 32f_s32f_multiply_32f RISC-V manually optimized assembly
       - Add .size to volk_32f_s32f_multiply_32f_sifive_u74
       - Add volk_32fc_x2_dot_prod_32fc_sifive_u74
+
+## [3.1.1] - 2024-01-29
+
+Hi everyone!
+
+This is the VOLK v3.1.1 release! We want to thank all contributors. This release wouldn't have been possible without them.
+
+This is a maintenance release to fix subtle bugs in many areas and to improve our tests where possible. All in all, our CI is more stable now and catches more errors.
+
+### Contributors
+
+Clayton Smith <argilo@gmail.com>
+Johannes Demel <demel@uni-bremen.de>, <jdemel@gnuradio.org>
+Kenji Rikitake <kenji.rikitake@acm.org>
+Philip Balister <philip@opensdr.com>
+
+### Changes
+
+- CI fixes
+  - Allow for rounding error in float-to-int conversions
+  - Allow for rounding error in `volk_32fc_s32f_magnitude_16i`
+  - Allow for rounding error in float-to-int interleave
+  - Add missing `volk_16_byteswap_u_orc` to puppet
+  - Fix 64-bit integer testing
+  - Build and test neonv7 protokernels on armv7
+
+- kernels
+  - Remove broken sse32 kernels
+  - Fix flaky `fm_detect` test
+  - Fix flaky `mod_range` test
+  - Remove unnecessary volatiles from `volk_32fc_s32f_magnitude_16i`
+  - Remove SSE protokernels written in assembly
+  - Remove inline assembler from `volk_32fc_convert_16ic_neon`
+  - Use bit shifts in generic and `byte_shuffle` reverse
+  - Remove disabled SSE4.1 dot product
+  - Fix `conv_k7_r2` kernel and puppet
+  - Remove unused argument from renormalize
+  - Align types in ORC function signatures
+  - Uncomment AVX2 implementation
+  - Renormalize in every iteration on AVX2
+  - Remove extraneous permutations
+  - Compute the minimum over both register lanes
+  - `volk_32fc_s32f_atan2_32f`: Add NaN tests for avx2 and avx2fma code
+
+- fixes
+  - Express version information in decimal
+  - Remove `__VOLK_VOLATILE`
+  - Remove references to simdmath library
+  - cmake: Switch to GNUInstallDirs
+  - fprintf: Remove fprintf statements from `volk_malloc`
+  - release: Prepare release with updated files
+  - Get the sse2neon.h file to a git submodule to avoid random copies.