Merge pull request #2726 from pi-hole/development

Pi-hole FTL v6.4

Merge pull request #2688 from pi-hole/tweak/db_performance

Reduce database locking and add timing debug setting

Merge pull request #2693 from pi-hole/development

Pi-hole FTL v6.3.3

Merge pull request #2675 from pi-hole/fix/ftl_flua_crash

Fix pihole.format_path() memory handling

Merge pull request #2673 from pi-hole/development

FTL 6.3.1

Merge pull request #2616 from pi-hole/development

FTL v6.3

Merge pull request #2510 from pi-hole/development

Pi-hole FTL v6.2.3

Merge pull request #2492 from pi-hole/development

Pi-hole FTL v6.2.2

Merge pull request #2445 from pi-hole/development

Pi-hole FTL v6.2

Merge pull request #2445 from pi-hole/development

Pi-hole FTL v6.2