Bump CI environment, remove Postgres 10 support (#7323)

* bumped MongoDB to 4.4.5

* bump Node to 14.16.1

* removed obsolete COVERAGE_OPTION

* improved postges support note

* bump more node

* Remove MongoDB 3.6 support (EOL) (#7315)

* removed mongodb 3.6 support

* add changelog entry

* updated CI check

* bumped MongoDB to 4.4.5

* bump Node to 14.16.1

* removed obsolete COVERAGE_OPTION

* improved postges support note

* bump more node

* updated package lock

* Revert "bumped MongoDB to 4.4.5"

This reverts commit ce9c8108c3deaec3bbe753faf5fdedbfec1e48c9.

* skipping MongoDB 4.4.5 temporarily

* fixed bug in CI check that did not consider ignored versions when checking for newer versions

* removed Postgres 10 support

* updated Postgres versions

* renamed MongoDB CI tests

* fixed Postgres compatibility table

* fix Postgres badge

CHANGELOG.md

@@ -92,12 +92,12 @@ ___
 - Improved schema caching through database real-time hooks. Reduces DB queries, decreases Parse Query execution time and fixes a potential schema memory leak. If multiple Parse Server instances connect to the same DB (for example behind a load balancer), set the [Parse Server Option](https://parseplatform.org/parse-server/api/master/ParseServerOptions.html) `databaseOptions.enableSchemaHooks: true` to enable this feature and keep the schema in sync across all instances. Failing to do so will cause a schema change to not propagate to other instances and re-syncing will only happen when these instances restart. The options `enableSingleSchemaCache` and `schemaCacheTTL` have been removed. To use this feature with MongoDB, a replica set cluster with [change stream](https://docs.mongodb.com/manual/changeStreams/#availability) support is required. (Diamond Lewis, SebC) [#7214](https://github.com/parse-community/parse-server/issues/7214)
 - Added file upload restriction. File upload is now only allowed for authenticated users by default for improved security. To allow file upload also for Anonymous Users or Public, set the `fileUpload` parameter in the [Parse Server Options](https://parseplatform.org/parse-server/api/master/ParseServerOptions.html) (dblythy, Manuel Trezza) [#7071](https://github.com/parse-community/parse-server/pull/7071)
 - Removed [parse-server-simple-mailgun-adapter](https://github.com/parse-community/parse-server-simple-mailgun-adapter) dependency; to continue using the adapter it has to be explicitly installed (Manuel Trezza) [#7321](https://github.com/parse-community/parse-server/pull/7321)
+- Remove support for MongoDB 3.6 which has reached its End-of-Life support date and PostgreSQL 10 (Manuel Trezza) [#7315](https://github.com/parse-community/parse-server/pull/7315)
 ### Notable Changes
 - Added Parse Server Security Check to report weak security settings (Manuel Trezza, dblythy) [#7247](https://github.com/parse-community/parse-server/issues/7247)
 - EXPERIMENTAL: Added new page router with placeholder rendering and localization of custom and feature pages such as password reset and email verification (Manuel Trezza) [#6891](https://github.com/parse-community/parse-server/issues/6891)
 - EXPERIMENTAL: Added custom routes to easily customize flows for password reset, email verification or build entirely new flows (Manuel Trezza) [#7231](https://github.com/parse-community/parse-server/issues/7231)
 - Remove support for Node 10 which has reached its End-of-Life support date (Manuel Trezza) [#7314](https://github.com/parse-community/parse-server/pull/7314)
-- Remove support for MongoDB 3.6 which has reached its End-of-Life support date (Manuel Trezza) [#7315](https://github.com/parse-community/parse-server/pull/7315)
 ### Other Changes
 - Fix error when a not yet inserted job is updated (Antonio Davi Macedo Coelho de Castro) [#7196](https://github.com/parse-community/parse-server/pull/7196)
 - request.context for afterFind triggers (dblythy) [#7078](https://github.com/parse-community/parse-server/pull/7078)