Revert Snap MongoDB changes.

Thanks to xet7 !

.future-snap/broken-snapcraft.yaml

@@ -65,9 +65,9 @@ apps:
 
 parts:
     mongodb:
-        source: https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-ubuntu1604-3.2.22.tgz
+        source: https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-ubuntu1604-4.2.6.tgz
         plugin: dump
-        stage-packages: [libssl1.0.0]
+        stage-packages: [libssl1.0.0, libcurl3]
         filesets:
             mongo:
                 - usr
@@ -90,10 +90,11 @@ parts:
             - ca-certificates
             - apt-utils
             - python
-#            - python3
+            - python3
             - g++
             - capnproto
             - curl
+            - libcurl3
             - execstack
             - nodejs
             - npm

CHANGELOG.md

@@ -14,8 +14,6 @@ and adds the following updates:
 
 - [Upgrade to Meteor 1.10.2](https://github.com/wekan/wekan/commit/d1f98d0c472fb41e25fb29a9a6f6dae7db003f6f).
   Thanks to Meteor developers and xet7.
-- [Try to upgrade MongoDB version in Snap](https://github.com/wekan/wekan/commit/6b808dd74bf6d12d6a7ee7c23dfa3943b229a51d).
-  Thanks to xet7.
 
 and fixes the following bugs:
 

snapcraft.yaml

@@ -65,9 +65,9 @@ apps:
 
 parts:
     mongodb:
-        source: https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-ubuntu1604-4.2.6.tgz
+        source: https://fastdl.mongodb.org/linux/mongodb-linux-x86_64-ubuntu1604-3.2.22.tgz
         plugin: dump
-        stage-packages: [libssl1.0.0, libcurl3]
+        stage-packages: [libssl1.0.0]
         filesets:
             mongo:
                 - usr
@@ -90,11 +90,10 @@ parts:
             - ca-certificates
             - apt-utils
             - python
-            - python3
+#            - python3
             - g++
             - capnproto
             - curl
-            - libcurl3
             - execstack
             - nodejs
             - npm