DOCSP-21589: Update compat tables for PHPC 1.13 and PHPLIB 1.12 (#807)

Also fixes compat table for PHPC 1.12 from fc3d9f4.

Author: jmikola

source/includes/language-compatibility-table-php.rst

@@ -14,6 +14,17 @@
      - PHP 5.6
      - PHP 5.5
 
+   * - ext 1.13 + lib 1.12
+     - |checkmark|
+     - |checkmark|
+     - |checkmark|
+     - |checkmark|
+     - |checkmark|
+     -
+     -
+     -
+     -
+
    * - ext 1.12 + lib 1.11
      - |checkmark|
      - |checkmark|

source/includes/mongodb-compatibility-table-php.rst

@@ -15,9 +15,9 @@
      - MongoDB 3.2
      - MongoDB 3.0
      - MongoDB 2.6
-   * - ext 1.12 + lib 1.11
-     -
-     -
+   * - ext 1.13 + lib 1.12
+     - ✓
+     - ✓
      - ✓
      - ✓
      - ✓
@@ -27,6 +27,18 @@
      -
      -
      -
+   * - ext 1.12 + lib 1.11
+     -
+     -
+     - ✓
+     - ✓
+     - ✓
+     - ✓
+     - ✓
+     - ✓
+     - ✓
+     - ✓
+     -
    * - ext 1.11 + lib 1.10
      -
      -