Wireshark 3.0.3

What's new in this version:

New:
- The Windows installers now ship with Qt 5.12.4. They previously shipped with Qt 5.12.3
- The Windows installers now ship with Npcap 0.996. They previously shipped with Npcap 0.995
- The macOS installer now ships with Qt 5.12.4. It previously shipped with Qt 5.12.1

Bug Fixes:
The following vulnerabilities have been fixed:
- wnpa-sec-2019-20 ASN.1 BER and related dissectors crash

The following bugs have been fixed:
- "ninja install" installs help/faq.py instead of help/faq.txt
- In Wireshark 3.0, encrypted DOCSIS PDU packets no longer match the filter "eth.dst"
- Developer’s Guide section 3.9 "Contribute your changes" should incorporate or link "Writing a good commit message" from the Wiki
- RSL dissector bugs in presence of optional IEs
- The "Media Attribute Value" field is missed in rtcp SDP dissection (packet-sdp.c)
- BTLE doesn’t properly detect start fragment of L2CAP PDUs
- Wi-SUN FAN decoder error, Channel Spacing and Reserved fields are swapped
- tshark: Display filter error message references "-d" when it should reference "-Y"
- Open "protocol" preferences …? does not work for protocol in subtree
- Problems with sshdump "Error by extcap pipe: sh: sudo: command not found"
- editcap won’t change encapsulation type when writing pcap format
- ITU-T G.8113.1 MPLS-TP OAM CC,LMM,LMR,DMM and DMR are not seen in the 3.0.2

Updated Protocol Support:
- AERON, ASN.1, BTLE, CUPS, DNS, DOCSIS, DPNSS, GSM RLC/MAC, HiQnet, ISO 14443, ISObus VT, LDAP, MAC LTE, MIME multipart, MPLS, MQ, RSL, SDP, SMB, TNEF, and Wi-SUN
- New and Updated Capture File Support

Ascend:
- New and Updated Capture Interfaces support
- There is no new or updated capture file support in this release