pgAdmin 4 commit: Make the controls on the Graph Visualiser collapsible

Make the controls on the Graph Visualiser collapsible and reorganize the controls. Branch -- master Details --- https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=50c930f5fafdb8e660d32d01f91bdff86c15e60a Modified Files -- docs/en_US/images/query_bar_chart.png

pgAdmin 4 commit: Ensure that the splash screen can be moved. Fixes # 7

Ensure that the splash screen can be moved. Fixes # 7471 Branch -- master Details --- https://git.postgresql.org/gitweb?p=pgadmin4.git;a=commitdiff;h=a16e3523bdbcf73d8ab20a1ba911c67962c46765 Modified Files -- docs/en_US/release_notes_6_12.rst | 1 + runtime/src/js/misc.js