Update external dependencies

* Update CircleImageView
* Update Tap target prompt

briar-android/build.gradle

@@ -28,11 +28,11 @@ dependencies {
 	}
 	implementation 'info.guardianproject.panic:panic:0.5'
 	implementation 'info.guardianproject.trustedintents:trustedintents:0.2'
-	implementation 'de.hdodenhof:circleimageview:2.1.0'
+	implementation 'de.hdodenhof:circleimageview:2.2.0'
 	implementation 'com.google.zxing:core:3.3.0'
 	implementation 'com.jpardogo.materialtabstrip:library:1.1.0'
 	implementation 'com.github.bumptech.glide:glide:3.8.0'
-	implementation 'uk.co.samuelwall:material-tap-target-prompt:2.1.0'
+	implementation 'uk.co.samuelwall:material-tap-target-prompt:2.8.0'
 
 	annotationProcessor 'com.google.dagger:dagger-compiler:2.0.2'
 
@@ -134,7 +134,7 @@ dependencyVerification {
 			'com.thoughtworks.xstream:xstream:1.4.8:xstream-1.4.8.jar:a219a1abf948400b669d08be73a6f9209fb720d237e5ff74c223bffe5f9df93d',
 			'commons-codec:commons-codec:1.6:commons-codec-1.6.jar:54b34e941b8e1414bd3e40d736efd3481772dc26db3296f6aa45cec9f6203d86',
 			'commons-logging:commons-logging:1.1.1:commons-logging-1.1.1.jar:ce6f913cad1f0db3aad70186d65c5bc7ffcc9a99e3fe8e0b137312819f7c362f',
-			'de.hdodenhof:circleimageview:2.1.0:circleimageview-2.1.0.aar:bcbc588e19e6dcf8c120b1957776bfe229efba5d2fbe5da7156372eeacf65503',
+			'de.hdodenhof:circleimageview:2.2.0:circleimageview-2.2.0.aar:bc34761dcd5036229ac1ffed6b5b1bef722ad5b097a2c8bba1c5ed2cd4b5c82b',
 			'info.guardianproject.panic:panic:0.5:panic-0.5.jar:a7ed9439826db2e9901649892cf9afbe76f00991b768d8f4c26332d7c9406cb2',
 			'info.guardianproject.trustedintents:trustedintents:0.2:trustedintents-0.2.jar:6221456d8821a8d974c2acf86306900237cf6afaaa94a4c9c44e161350f80f3e',
 			'it.unimi.dsi:fastutil:7.2.0:fastutil-7.2.0.jar:74fa208043740642f7e6eb09faba15965218ad2f50ce3020efb100136e4b591c',
@@ -212,7 +212,7 @@ dependencyVerification {
 			'org.robolectric:shadows-framework:3.5.1:shadows-framework-3.5.1.jar:597b54cc1a494799d783921c6ac04352f33e94fca8e00f299d4ca192db79e3fc',
 			'org.robolectric:shadows-support-v4:3.0:shadows-support-v4-3.0.jar:66bcc3257b037d72998e860d67b1bc58215b7eeac8ad860fcc3e613332d88619',
 			'org.robolectric:utils:3.5.1:utils-3.5.1.jar:d7d77326867e6d903156ebb18c244819b26aebe3aa82a1c57081081a0b6c4f63',
-			'uk.co.samuelwall:material-tap-target-prompt:2.1.0:material-tap-target-prompt-2.1.0.aar:6df17e7c371f9264bfe440506f91205dd47566869c1528891943a04a26c96a94',
+			'uk.co.samuelwall:material-tap-target-prompt:2.8.0:material-tap-target-prompt-2.8.0.aar:ac70770c05bbc4675a1d5712c0e53d46ee4fa961b74947589fce50d8003065ec',
 			'xmlpull:xmlpull:1.1.3.1:xmlpull-1.1.3.1.jar:34e08ee62116071cbb69c0ed70d15a7a5b208d62798c59f2120bb8929324cb63',
 			'xpp3:xpp3_min:1.1.4c:xpp3_min-1.1.4c.jar:bfc90e9e32d0eab1f397fb974b5f150a815188382ac41f372a7149d5bc178008',
 	]