Version 6

Update with Share Function and add version switch(still working on that
due to server setting, Rewrite_sitestar folder)
Version 7

version switch done & rewrite fix & 404 add
Revert "Version 7"

This reverts commit 7ca07bff1c647d969fdb759c5e5a7ab148482cf8.
Revert "Revert "Version 7""

This reverts commit 32c9ef6870325023aef357884f73c7391ec5f9d7.
Version 8

Add convention file which is used for 404 error
Version 9

Add favicon & touch icon
merge with head
DB export