wok log libcss/receipt

age author description
2014-04-04 Christophe Lincoln ARM: add libwapcaplet
2013-12-10 Pascal Bellard Up: libcss (0.1.2)
2013-11-09 Pascal Bellard Add some licenses
2013-08-14 Pascal Bellard Add some -Wno-error=unused-but-set-variable
2010-07-30 Eric Joseph-Alexandre Add: libcss, libcss-dev