Clean up DB docs - 4. Migrate to another DB

Original page now a higher level page hosting two child pages to accommodate the suggested use cases (evaluation > production; large production > new db):

SEE: Original page: http://confluence.atlassian.com/display/DOC/Migrate+to+Another+Database

UPDATED PAGES BASED ON TWO SCENARIOS – EVALUATION MIGRATION & LARGE DB MIGRATION:

http://confluence.atlassian.com/display/DOC/DRAFT+-+Migrate+to+Another+Database
http://confluence.atlassian.com/display/DOC/DRAFT+-+Migrating+an+Evaluation+Database+to+a+Production+Database
http://confluence.atlassian.com/display/DOC/DRAFT+-+Migrating+a+Large+Confluence+Installation+to+Another+Database

NOTES:

• Child pages above include existing excerpt-include: {excerpt-include:_Database Case Sensitivity for Collation|nopanel=true}

• Made minor text edits to reduce word count on database sensitivity include.

• Created an page inclusion to address content re-use need for case sensitivity. Could be better named.

TO DO ON PUBLICATION: Unhide the inclusion:

http://confluence.atlassian.com/display/DOC/_Database+Migration+Note