Temporary rename folder to be able to change the casing
dbforge-sql package folder and nuspec to lowercase to match the package ID
Conform to Chocolatey's package guidelines

* Remove indentation of description, separate paragraphs with an empty line
* Correct title tag with original name of the software
* iconUrl to cdn.rawgit.com
Apply Chocolatey package guidelines to deprecated dbForgeSqlru package

* Remove indentation of content of description, separate paragraphs with empty lines
* Remove package icon (it's better that deprecated packages don't have icons)
* Add a link to the new package after the deprecation note
Merge pull request #1 from TomOne/meet-guidelines

Meet guidelines