Maintenance release v1.0.4

This maintenance release contains:

• Enhancement: KWS unit test relaxation
  • The test is changed to use Jensen-Shannon divergence for the comparison to address #77.
  • This method is less strict than the previous SNR based unit test.
  • Unlike previous version, this method also check the result during noise / transition / silence interval.
  • Also see #80
• Bug fix: Memory Leak: Neural Network Allocation Not Freed
  • Github issue: #81
  • Specific to Arm port, but needs updates in AudioMark to add support for custom cleanup function.
  • Also see #84
  • Also see 40e8f2d
• Bug fix: Unchecked Memory Allocations in speex_echo_state_init_mc
  • Github issue: #82
  • Also see #87
• Bug fix: Signed Integer Overflow in Audio Feedback Simulation
  • Github issue: #83
  • Also see a4f0542
• Enhancement: Potential Integer Overflow and Fragile Arithmetic in multiply_frac
  • Github issue: #88
  • Also see: #89
• Bug fix: Fix CY0 buffer overflow in beamformer working struct
  • Github pull request: #91
• Bug fix: Fix GCC-PHAT normalization pointer desync in beamformer
  • Github pull request: #92
• Bug fix: Fix ABF NODE_MEMREQ instance header underallocation
  • Also see #94
• Bug fix: Fix KWS NODE_MEMREQ instance header underallocation
  • Also see #95
• Bug fix: Memory Leak in tests/test_kws
  • Github issue: #93
  • Also see : 31bb6e9
• Enhancement: Fix Typo From Throughtout to Throughout in README.md
  • Also see #97
• Enhancement: Implement Core AudioMark Improvements
  • Git hub pull request: #90
• Enhancement: Adding GitHub action for CI.
  • Github pull request: #79
• Enhancement: Improvements on README.md