Merge pull request pi-hole#4000 from pi-hole/release/v5.2.4

Pi-hole Core v5.2.4

Merge pull request pi-hole#3989 from pi-hole/release/v5.2.3

Pi-hole Core v5.2.3

Merge pull request pi-hole#3941 from pi-hole/release/v5.2.2

Pi-hole Core v5.2.2

Merge pull request pi-hole#3889 from pi-hole/release/v5.2.1

Pi-hole Core release v5.2.1

Merge pull request pi-hole#3867 from pi-hole/release/v5.2

Pi-hole Core v5.2

Merge pull request pi-hole#3564 from pi-hole/release/v5.1.2

Pi-hole Core v5.1.2

Merge pull request pi-hole#3549 from pi-hole/release/v5.1.1

Pi-hole core v5.1.1

Merge pull request pi-hole#3531 from pi-hole/release/v5.1

Pi-hole Core v5.1

Merge pull request pi-hole#3321 from pi-hole/release/v5.0

Pi-hole core v5.0

Merge pull request pi-hole#3166 from pi-hole/release/v4.4

Add use-application-dns.net = NXDOMAIN in ProcessDNSSettings rather t…