docs: Update ChangeLog and README.md for 10.8.3

ChangeLog

@@ -1,3 +1,25 @@
+2026-03-07  Mintsuki  <mintsuki@protonmail.com>
+
+    *** Release 10.8.3 ***
+
+    Noteworthy changes compared to the previous release, 10.8.2:
+
+    Bug fixes:
+        - Preserve LAPIC register state across x2APIC-to-xAPIC transition.
+        - SMP: Widen bsp_lapic_id to uint32_t to avoid x2APIC ID truncation.
+        - Linux boot protocol: Validate RISC-V kernel header before trusting
+          image_size for allocation.
+        - Host tool: Replace GCC/Clang __builtin overflow checks with portable
+          C99 helpers.
+        - Host tool: Fix ENDSWAP width mismatch in GPT-to-MBR partition entry
+          conversion on big-endian hosts.
+        - BIOS HDD Stage 1: Fix 64-bit LBA calculation and carry propagation in
+          disk read loop.
+        - BIOS HDD Stage 1: Fix stack imbalance on int 13h/AH=48h failure.
+        - Add NULL terminator check in config_get_entry header line scan.
+        - Guard editor window_size decrement to prevent underflow on long line
+          wrapping.
+
 2026-02-26   Mintsuki  <mintsuki@protonmail.com>
 
     *** Release 10.8.2 ***

README.md

@@ -77,9 +77,9 @@ For example, to clone the latest binary release of the `10.x` branch, one can do
 ```bash
 git clone https://codeberg.org/Limine/Limine.git --branch=v10.x-binary --depth=1
 ```
-or, to clone a specific binary point release (for example `10.8.2`):
+or, to clone a specific binary point release (for example `10.8.3`):
 ```bash
-git clone https://codeberg.org/Limine/Limine.git --branch=v10.8.2-binary --depth=1
+git clone https://codeberg.org/Limine/Limine.git --branch=v10.8.3-binary --depth=1
 ```
 
 In order to rebuild host utilities like `limine`, simply run `make` in the binary