issues #1188 #1539 #1540 #1541 #1542 #1566 #1570 support multiple pub keys per recipient (#1523)

* Added PublicKeyEntity. Refactored code. WIP.| #1188

* Fixed using ContactsDao.getAllContactsWithPgpLD().| #1188

* Fixed using ContactsDao.getAllContactsWithPgp()/getAllContactsWithPgpWhichMatched().| #1188

* Renamed ContactEntity to RecipientEntity.| #1188

* Renamed ContactsDao to RecipientDao.| #1188

* Refactored code.| #1188

* Renamed ContactsViewModel to RecipientsViewModel.| #1188

* Fixed a few methods in RecipientDao. Refactored code.| #1188

* Fixed RecipientDao.getRecipientByEmail().| #1188

* Fixed some moments with adding/updating a recipient with a pub key.| #1188

* Made a workable version after switching to use 'recipients' and 'pub_keys' tables.| #1188

* Fixed tests. Refactored code.| #1188

* Modified code to use a new logic to save contacts on the compose screen.| #1539

* Modified code to use a new logic to apply colors to recipients(chips).| #1540

* Added changes to use all recipient's pub keys for ecnryption + use all sender's mathing pub keys.| #1541

* Fixed signing option.| #1541

* Import recipients manually. Refactored code. Added LookUpPubKeysDialogFragment and ImportRecipientsFromSourceFragment..| #1542

* Added a base realization of importing pub keys manually.| #1542

* Added ImportAllPubKeysFromSourceDialogFragment.| #1542

* Removed unused source.| #1542

* Improved some classes.| #1566

* Added RecipientDetailsFragment.| #1566

* Fixed opening PublicKeyDetailsFragment. Refactored code.| #1566

* Fixed exporting pub key.| #1566

* Fixed deleting pub key.| #1566

* Fixed editing pub key.| #1566

* Fixed database migration bug.| #1188

* Fixed nav_graph.xml for test.| #1188

* Temporary disabled some tests.| #1188

* Temporary disabled some tests(step 2).| #1188

* Fixed Junit tests.| #1188

* Fixed some UI tests.| #1188

* Fixed merge conflicts.| #1188

* Fixed some PR comments. Refactored code.| #1188

* Fixed some PR comments. Refactored code. Step 2.| #1188

* Restored some code.| #1188

* Renamed a file.| #1188

* Fixed importing/updating pub keys for PublicKeyMsgBlock.| #1188

Author: DenBond7

FlowCrypt/build.gradle

@@ -164,7 +164,7 @@ android {
         devTest {
             versionNameSuffix "_devTest"
             buildConfigField 'boolean', 'IS_ACRA_ENABLED', 'false'
-            buildConfigField 'boolean', 'IS_MAIL_DEBUG_ENABLED', 'true'
+            buildConfigField 'boolean', 'IS_MAIL_DEBUG_ENABLED', 'false'
             buildConfigField 'boolean', 'IS_HTTP_LOG_ENABLED', 'true'
             buildConfigField 'String', 'HTTP_LOG_LEVEL', "\"BODY\""
             buildConfigField 'String', 'ATTESTER_URL', "\"https://localhost:1212/\""
@@ -422,6 +422,7 @@ dependencies {
     implementation 'com.googlecode.owasp-java-html-sanitizer:owasp-java-html-sanitizer:20211018.2'
     implementation 'org.jsoup:jsoup:1.14.3'
     implementation 'com.sandinh:zbase32-commons-codec_2.12:1.0.0'
+    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.2'
 
     implementation ('org.pgpainless:pgpainless-core:0.2.19') {
         // exclude group: 'org.bouncycastle' because we will specify it manually