v2.0.0pre3

• fixed incompatibility with Thunderbird 59 (#97)
• fixed "Add must be signed exception" button being disabled if wrong signer is only a warning

v2.0.0pre2

• fixed more incompatibilities with Thunderbird 57 (#94, #95, #96)
• updated default rules and favicons

v2.0.0pre1

• now requires at least Thunderbird 52
• fixed incompatibility with Thunderbird 57 (#93)

v1.7.0

• libunbound resolver: added ability to specify multiple DNSSEC trust anchors
• libunbound resolver: added new DNSSEC root trust anchor (key tag 20326)
• updated default rules and favicons

v1.6.5

• added Japanese translation (by SAKURAI Kenichi) (#84)
• updated default rules (#82)

v1.6.4

• fixed saving of result with DNSSEC lock enabled (#80)
• fixed incompatibility with Thunderbird 52 and libunbound (#80)
• updated default rules and favicons

v1.6.4pre2

• fixed incompatibility with Thunderbird 52 and libunbound (#80)

v1.6.4pre1

• fixed saving of result with DNSSEC lock (#80)
• updated default rules and favicons

v1.6.3

• fixed incompatibility with Thunderbird 52
• updated default rules and favicons

v1.6.3pre1

• fixed incompatibility with Thunderbird 52