Release 0.4.0 does not compile

[bnicolae]

It seems there is an issue with the tests. There is not way to disable them (main branch seems to fix this though)

[ 78%] Building C object test/CMakeFiles/test_config.dir/test_config.c.o
/tmp/veloc/AXL/test/test_config.c: In function ‘set_global_options’:
/tmp/veloc/AXL/test/test_config.c:32:36: error: ‘AXL_KEY_CONFIG_FILE_BUF_SIZE’ undeclared (first use in this function)
   32 |                                    AXL_KEY_CONFIG_FILE_BUF_SIZE,
      |                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~