PariDroid: Use https.

* metadata/org.projectmaxs.main.yml: Update URLs to use https.

metadata/fr.ubordeaux.math.paridroid.yml

@@ -1,9 +1,9 @@
 Categories:
   - Science & Education
 License: GPL-3.0-or-later
-WebSite: http://pari.math.u-bordeaux.fr/paridroid
-SourceCode: http://pari.math.u-bordeaux.fr/cgi-bin/gitweb.cgi?p=paridroid.git;a=summary
-IssueTracker: http://pari.math.u-bordeaux.fr/Bugs
+WebSite: https://pari.math.u-bordeaux.fr/paridroid
+SourceCode: https://pari.math.u-bordeaux.fr/cgi-bin/gitweb.cgi?p=paridroid.git
+IssueTracker: https://pari.math.u-bordeaux.fr/Bugs
 
 AutoName: PariDroid
 Description: |-
@@ -16,7 +16,7 @@ Description: |-
     numbers etc., and a lot of transcendental functions.
 
 RepoType: git
-Repo: http://pari.math.u-bordeaux.fr/git/paridroid.git
+Repo: https://pari.math.u-bordeaux.fr/git/paridroid.git
 
 Builds:
   - versionName: 2.7.2.1.3
@@ -145,7 +145,21 @@ Builds:
       - yes
     ndk: r10e
 
+  - versionName: 2.11.2.1.6
+    versionCode: 18
+    commit: 2.11.2.1.6
+    subdir: PariDroid
+    srclibs:
+      - pari@pari-2.11.2
+    target: android-11
+    build:
+      - cd ..
+      - make pari
+    buildjni:
+      - yes
+    ndk: r10e
+
 AutoUpdateMode: None
 UpdateCheckMode: Tags
-CurrentVersion: 2.11.1.1.6
-CurrentVersionCode: 16
+CurrentVersion: 2.11.2.1.6
+CurrentVersionCode: 18