Fixing shared build on static demand problem by temporary switching off BUILD_SHARED_LIBS in CMake configuration.

Switching to default dynamic lib build mode by changing base definition behavior. If you do not define anything, you will end up with a shared library, now.

Introducing a core libs wide definition (CMake configuration switch) to enable static linking for all projects/libs/tests/apps

Switching to default dynamic lib build mode by changing base definition behavior. If you do not define anything, you will end up with a shared library, now.

Switching from unsigned int to all in. Max WAV file size now 2GB instead of 4GB.
Fixing painful implicit conversion of ITADomain and ITAQuantization (was simple enum) to enum classes (can not be converted implicitly, i.e. by false function call).