Updated changelogs with latest rebalance changes

Signed-off-by: Ibrahim Zidan <brahem@aotsw.com>

Author: hemagx

CHANGELOG.md

@@ -834,6 +834,42 @@ All these changes only affect Renewal. Pre-renewal is unchanged.
 - Rebalance of `WS_OVERTHRUSTMAX` (Maximum Power Thrust)
   - Removed chance of weapon destruction
 
+##### High Priest
+
+- Rebalance of `HP_BASILICA` Basilica
+  - Skill reworked. It is now a simple buff on the caster.
+  - SC_BASILICA_BUFF added (given by Basilica)
+    - Boosts MATK of Holy magic skills by `(3 x SkillLvel)%`
+    - Boosts Physical ATK by `(5 x SkillLevel)%` against elements Shadow and Undead
+  - Reduced fixed casting from `(4 + SkillLevel)s` to `1` s
+  - Added `3` s of Variable cast time
+  - Global delay reduced to `1` s
+  - Added Cooldown of `30s`
+  - SP cost reduced
+    - Old: `80 / 90 / 100 / 110 / 120` s
+    - New: `40 / 50 / 60 / 70 / 80` s
+  - SC Duration increased
+  - Item requirements removed
+- Rebalance of `HP_ASSUMPTIO ` Assumptio
+  - Effect changed
+    - Old: Doubles Hard DEF and Hard MDEF
+    - New: Increases Hard DEF by `(SkillLv x 50)`;
+    - Increases incoming heal effectivenes by `(SkillLv x 2)`%
+  - Can now be used together with Kyrie Eleison/Kaite/Praefaetio
+  - Global delay reduced to `0.5s` on all skill levels
+
+##### Sniper
+
+- Rebalance of `SN_SHARPSHOOTING` Focused Arrow Strike
+  - Reduced Fixed Cast Time: `1` s -> `0.5` s
+  - Reduced Variable Cast Time: `1` s -> `0.5` s
+  - Reduced Global skill delay: `1.5` s -> `0.5` s
+  - Changed damage formula:
+    - Old: `(100 + SkillLv x 50)` %
+    - New: `(150 + SkillLv x 200)` %
+  - Damage now scales with user's base level
+  - Changed critical rate bonus: `20` % -> `50` % (source: iRO Wiki)
+
 ### Other changes
 
 - The `is_quest` argument to `pc->gainexp()` has been changed to a `flags` bitmask enum, in order to allow expansion to different flags. (#3279)