(ref #7)
use `0-9` instead of [:digit:] to match digit char
bump latest version. sbcl -> 1.1.18, abcl -> 1.3.1
add executable flag.
Output control for `cim install`
ignore /log/*
Hold data in format of TSV
Tread SBCL_HOME when install sbcl
remeve dummy READMEs
rename `__cim_wget` to `cim_wget`
Collectly configure installed impls
fix sum bugs related to `cim use`
Do more thing on initialize
rename `__cim_split_impl_version` -> `cim_spslit_impl_version`
fix typo
* rename s/normarize_impl_version/cim_&/ s/set_sbcl_home_for/cim_&

* cim_split_impl_version sanitaize argument
more varidation
remove debug print
fix typo
Don't use `-F` for patterned grep