main
Replace some tprintf by tesserr stream (fixes Windows compiler warnings)
Fix compiler warnings caused by Leptonica (-Wold-style-cast)
[clang-format] Execute clang format on include and src dirs.
Fix CID 1534957 (COPY_INSTEAD_OF_MOVE)
Modernize code (clang-tidy -checks='-*,modernize-use-equals-delete')
Replace `const char *` by `std::string_view` in arguments
Basic usage of new Image class. Only pixDestroy is wrapped at the moment.
Move training lib sources into their own dirs.