Merge pull request #2 from idoziru/changes_by_idoziru

We a make new function - find_meta_tags_content to find content of metat...
v1.1.1

find_meta_tags_content
v1.1.2
v1.2.0

safe browsing
v1.2.1

tdp & yahoo index
Доки
v1.2.2

Bing
clean domen after /