SpeexDSP-1.2.1 release - CI: add gitlab CI integration - fixed-point: Remove unused MULT16_32_Q1[1-4] macros and inlines - fixed-point: don't truncate 32-bit arg to MULT16_32_Q15 - fixed-point resample: remove 1-bit shift right before interpolation - fixed-point: introduce MULT16_32_32 to handle unexpected types in MULT16_32_Q15 - Fix incorrect macro names in arch.h - Remove unused stack_alloc.h - autotools: do not use deprecated macros