Save for Android 0.2.3-BETA-2

68d1b9b (HEAD -> master, tag: 0.2.3-BETA-2) update version to 0.2.3-BETA-2
dfcd7f1 (release/master) add QR code credential scanning for 2FA, etc for #72 #197 - we can't support 2FA direclty, but we can support the user of app passwords that can be provided by scanning a QR code displayed with the NextCloud->Settings->Security panel
d93656f fix date formatting for dropbox uplaods
ea2a36a (newport/master, dev/master) multiple fixes for upload reliability and date/time formatting - removes pluses in upload file names - resolves duplicate folder naming bug
c69fa8d progress on #209 showing Orbot options in onboarding
b27adab only share public key if proofmode is enabled
95ef00c for #208 add PGP share option to metadata menu
84bc45d remove the base folder from the list of folders
fcc3204 (tag: 0.2.3-BETA-1) updaet to 0.2.3-BETA-1
337da27 improve display of space icon
14055f0 don't url decode project names
b3d66d3 add "DONE" to create new project screen
45ae450 for #176 make sure you can turn off license settings in project
75ecc5a you can now change name of WebDAV server #190
084a350 multiple improvements to #199 #173 #204 crashes
a31b9ed fix bug in setup of Dropbox on onboarding
db84680 for #181, editing an existing project name is now disabled
7d27f93 improvements to dropbox, proofmode related crashes
58d06ed adds foreground notification service for newer devices
b9e7338 improves #202, #171 UI for drag and drop reordering
be3a24c make upload notice more generic for notification
fb7bc58 reduce memory usage
43b5f08 implement improved notification icon
ec4f60e use foreground service on newer OS versions
2012efc update gradle versions
18aeb98 validate webdav URL before checking quote
55ebf0e handle a null space or description in textfield