Implements 'make show/products' showing all public products
Implements new extensions entry points
Migrates bin_exec extension
Migrates bin_c_cpp extension
Migrates bin_headers extension
Fixes burning error when listing all new extensions
Merge branch 'hotfix' into dev
Migrates bin_o_files extension
Migrates bin_officiallibs extension
Migrates bin_s_files extension
Migartes bin_staticlib extension
Migrates product extension
Migrates product_test extension