try to add the library and header file of sqlite3
try to port sqlite3 to composite
delete some files
successly add sqlite3 library to composite, waited to be tested
delete some file
fix bug when use 'make init'
add the untested composite's vfs for sqlite3, omit all the built-in vfs in sqlite3's library
fix some bugs, but still cannot use sqlite3_open, waited to be fixed
Have successfully excute sqlite3_open, other functions waited to be tested.
Merge branch 'master' of https://github.com/gparmer/Composite