add README.md

README.md

+eget is a wget like downloader wrapper. It supports download urls with wildcard.
+
+It supports wget or curl as backend.
+
+Options:
+-q       - quiet mode"
+
+-k|--no-check-certificate - skip SSL certificate chain support"
+
+-U|-A|--user-agent - send browser like UserAgent"
+
+-O file  - download to this file (use filename from server if missed)"
+
+--list   - print files from url with mask"
+
+--latest - print only latest version of file"
+
+
+Examples:
+  $ eget http://example.com/e/* - download all files in e/ dir
+  $ eget http://example.com/list *.txt - download all *.txt files listed at list page
+  $ eget --list --latest https://github.com/deemru/chromium-gost/releases "chromium-gost-*linux-*" - download latest release by mask
+
+See also:
+
+https://github.com/zyedidia/eget
+
+https://github.com/yuwancumian/eget