DavMail

This release contains a lot of bugfixes, enhancements and some user contributions from Github
Most activity is related to HttpClient 4 refactoring, this will probably be the latest version based in HttpClient 3
Minimum Java version is now 8, also dropped Growl support on MacOS
Notable changes for end users are Oauth token persistence to avoid frequent O365 authentications and OIDC support for Personal outlook accounts
Known issues: some users reported regressions with form authentication, please report such regressions with log files

IMAP:

• Catch non IOException errors in FolderLoadThread
• Fix https://github.com/mguessan/davmail/pull/91 Allow user name to be specified as user@domain.com in addition to domainuser to access shared mailbox
• Unquote CHARSET in IMAP search
• Cleanup test cases

Documentation:

• Describe new Office 365 authentication modes
• Remove deprecated enableEWS reference
• Document new connection modes in template davmail.properties
• Add all time downloads badge
• Push sonarcloud badges

Enhancements:

• Apply xml transformer settings recommended by Sonar
• Dos2unix template davmail.properties file
• Prepare migration to https://davmail.sourceforge.io
• Cleanup from audit
• Latest edge user agent does not work, use Outlook 2013 instead
• Convert HTTP code to Java 8
• Cleanup from audit
• Fix sonar detected vulnerability
• Update to Java 8 and code cleanup
• Comment HttpURLConnectionWrapper
• Fix regression in AbstractServer
• Remove unused label
• Cleanup from audit at Java 8 language level

Security:

• Enable TLSv1.1 and TLSv1.2

HttpClient 4:

• HttpClient is not shared between clients, do not track connection state to enable NTLM connection pooling
• Set default connection per route to 5
• Refactor Exchange 2007 test cases
• Prepare switch, create a temporary HC4WebDav mode
• ExchangeSession cleanup
• Unit test cleanup
• Make ExchangeSession independent of HttpClient implementation
• Remove reference to old HttpStatus in HttpClientAdapter
• More HC4ExchangeFormAuthenticator refactoring and fixes
• Test form authentication failure
• More DavExchangeSession refactoring
• More form authenticator fixes
• Create ResponseWrapper interface for PostRequest and GetRequest
• New executeFollowRedirect implementation and get user agent from settings
• Cleanup from audit and fix regression, need to follow redirect after OWA authentication
• More authentication test case
• Implement single thread connection evictor
• Improve PostRequest and RestRequest
• Implement executePostRequest with test case
• New GetRequest implementation with test case
• More request refactoring
• Refactor RestRequest to use ResponseHandler mode only
• Refactor TestHttpClientAdapter
• Improve RestRequest
• Remove old HttpException and move to HttpResponseException
• Switch to HttpGet
• Add buildHttpException to HttpClientAdapter
• Cleanup from audit
• Keep statusLine in request
• Cleanup to finalize migration
• Convert encodeAndFixUrl
• Remove old HttpStatus dependency
• Remove HttpException dependency
• Convert Head and Post methods
• Convert GetMethod to HttpGet
• Convert remaining http client 3 methods
• Implement create/delete folder
• Implement Exchange WebDav search request
• Fix initial uri in HttpClientAdapter
• Convert internalGetFolder
• Refactor TestCaldavHttpClient4
• More test cases on session creation
• Convert getWellKnownFolders, first working version of session creation
• Convert checkPublicFolder
• Get httpClientAdapter from HC4ExchangeFormAuthenticator
• Main test case for HC4DavExchangeSession
• Convert getEmailAndAliasFromOptions
• Convert getMailpathFromWelcomePage
• Baseline DavExchangeSession for HttpClient 4 migration
• Improve HttpClientAdapter, enable kerberos support according to setting
• Improve HttpClientAdapter
• Test timeouts with proxy
• Refactor TestHttpClient4 with try with resource

Caldav:

• Fix https://github.com/mguessan/davmail/pull/88 EXDATE timezone issue

O365:

• Fix https://github.com/mguessan/davmail/pull/92 failover for null query with non https URI
• Refactor O365Authenticator and fix regressions
• Switch to new executeFollowRedirect implementation
• Refactor O365Authenticator
• Refactor O365InteractiveJSLogger to work with more JDK versions

Test:

• Improve notification dialog test
• Improve client certificate test
• Improve getReleasedVersion test case
• Improve base test cases
• Add new harmcrest-core junit dependency ant enable IMAP test cases
• Update junit to 4.12
• Run a SSL server socket
• Cleanup code
• Improve TestDavGateway
• Make AbstractDavMailTestCase abstract
• Improve test cases

Build:

• Fix file name for Appveyor trunk builds
• Fix git svn warning
• Try to get svn revision from git
• Set jacoco path in sonar config
• Fix test-compile language level
• Upload coverage report to sourceforge for AppVeyor
• Prepare Jacoco coverage report
• Cleanup unused ant check
• Exclude Sonar working directory from package
• Try to run sonar from Appveyor build

EWS:

• Make getPageSize static
• Merge PR Allow to configure EWS folder fetch page size https://github.com/mguessan/davmail/pull/79
• Fix response handling
• Fix O365Authenticator
• Fix regression in O365Token
• Handle malformed id_token
• Refactor authenticators to use davmail.enableOidc
• Create a new davmail.enableOidc setting tp switch to new v2.0 OIDC compliant endpoint https://docs.microsoft.com/en-us/azure/active-directory/develop/azure-ad-endpoint-comparison
• Prepare OIDC support, add v2.0 url in interactive authenticator
• Prepare OIDC support, decode id_token
• Enable davmail.oauth.persistToken by default

DAV:

• MOVE returns SC_CONFLICT on missing target folder
• Update to Java 8

SMTP:

• Improve error message handling
• Fix smtp test cases

LDAP:

• Clean test case
• Fix dn authentication
• Ber code cleanup from audit
• Update LdapConnection to Java 8
• Make parseIntWithTag protected to call it from LdapConnection
• Use imported Ber implementation instead of com.sun.jndi.ldap
• Import Ber implementation from OpenJDK to avoid compilation warnings

OSX:

• Drop Growl support