AUTHORS.txt LATIN1 to UTF-8 via: $ iconv -f LATIN1 -t UTF-8 AUTHORS.txt > /new/AUTHORS.txt
All source files are supposed to be UTF-8 now.  Although not a source file, my editor
was tripping on this file when grepping.
$ iconv -f LATIN1 -t UTF-8 pic_sockets.sch -o /tmp/pic_sockets.sch
convert to UTF-8, eeschema cannot load LATIN1 strings anymore.
add script which converts footprint libraries from one format to another
fix FP_CACHE::Load()
minor tweaks to debug statements and cmake