Use .cache instead of cache

init.el

lisp/configs.el

snippets/c++-mode/.yas-parents

snippets/c++-mode/.yas-setup.el

snippets/c++-mode/.yas-setup.elc

snippets/c++-mode/acl

snippets/c++-mode/acm

snippets/c++-mode/ajf

snippets/c++-mode/alo

snippets/c++-mode/ano

snippets/c++-mode/assert

snippets/c++-mode/beginend

snippets/c++-mode/boost_require

snippets/c++-mode/cerr

snippets/c++-mode/cin

snippets/c++-mode/class

snippets/c++-mode/class11

snippets/c++-mode/cni

snippets/c++-mode/cnt

snippets/c++-mode/const_[]