issue-95: Make stream reset only remove items of type = stream from `wp_stream`
AND make it only remove the meta and context rows that match the removed rows
from `wp_stream`
issue-95: make SQL all be in one query, props to Frankie
Merge branch 'develop' into issue-95
Add uninstall & deactivate action
Merge issue #95
Add prepare statement to SQL query
Fix indentation problem
Merge branch 'develop' into issue-92
Reformatting array properly despite phpcs, removing extra space
Change Uninstall link text, modify alert window prompt message
Use single SQL statement for auto purge schedule
Remove prepare statement
Merge pull request #102 from x-team/issue-92

Add uninstall & deactivate action