v1.5.7

November 11, 2021

v1.5.7 stable release

Updates:

• Fix IMAP folder open issue and add the timing guard for opening the same folder with the same mode.

v1.5.6

November 8, 2021

v1.5.6 stable release

Updates:

• Fix the exception error when IMAP status callback was not set when delete and move messages and create, select (open) and close folder.
• Fix IMAP folder selection issues #114.
• Add support IMAP decoded attachment file name.

v1.5.5

October 31, 2021

v1.5.5 stable release

Updates:

• Add support IMAP and SMTP classes excludable.

v1.5.4

October 30, 2021

v1.5.4 stable release

Updates:

• Add support PSRAM in ESP32.
• Fix ethernet connection issue in ESP32 core v2.0.0.
• Reduce overall memory usage by moving from std::string and Arduino String to MB_String.

v1.5.3

September 14, 2021

v1.5.3 stable release

Updates:

• Rename typo IMAP rfc822 comments and keywords header fields (breaking changes).
• Change the return value of IMAP IMAP_MSG_Item from index number to message number or order in
  total message numbers (breaking changes).
• Add supports Return-Path, Reply-To, In-Reply-To, References, Comments, Keywords headers in IMAP and SMTP messages.
• Add IMAP getFlags function.
• Update examples e.g. SMTP reply message.
• Set charSet property for headers as deprecated.

v1.5.2

September 14, 2021

v1.5.2 stable release

Updates:

• Fix the IMAP issue #94, unable to save file to SD media since v1.3.3 to v1.5.1.

v1.5.1

September 14, 2021

v1.5.1 stable release

Updates:

• Partial fix the IMAP issue #94, undetected attachments and unable to download since v1.3.3 to v1.5.0.
• Defer the IMAP polling error report.
• Update examples.

Known Issues:

IMAP attachment undetected #94, still unable to save attachments to SD media.

v1.5.0

September 13, 2021

v1.5.0 stable release

Updates:

• Add IMAP listen, stopListen, folderChanged functions to listen to the mailbox changes.
• Add IMAP sendCustomCommand function.
• Add IMAP getUID function to get UID from message number.
• Update examples for the new functions.

Known Issues:

IMAP attachment undetected #94

v1.4.2

September 12, 2021

v1.4.2 stable release

Updates:

• Fix iCloud IMAP response header parsing issue #92, which iCloud always returns uppercase header fields.
• Add IMAP config option to enable case sensitive header parsing.
• Update IMAP examples comment for header parse option.

Known Issues:

IMAP attachment undetected #94

v1.4.1

September 11, 2021

v1.4.1 stable release

Updates:

• Fix ESP8266 Arduino Core SDK v2.7.4 and earlier compilation error #91.
• Add comment to ESP8266 Ethernet example for supported ESP8266 Arduino Core SDK version.
• Update ESP8266 Ethernet workaround.

Known Issues:

IMAP attachment undetected #94