devel/delve: Update to 1.20.2

ChangeLog:
https://github.com/go-delve/delve/blob/master/CHANGELOG.md#1202-2023-04-05

Added

• New flag --rr-onprocess-pid to replay command
• Added documentation for watching arbitrary address
• Allow extracting a DWARF entry field
• Add SetLoggerFactory to terminal/logflags package
• New config option for tab printing when printing source code
• Added documentation for debugging Go runtime with Delve

Fixed

• Fix printing boolean values in Starlark scripts
• Fix infinite recursion in escapeCheck
• Support multiple functions with same name
• Handle end_seq in dwarf/line correctly
• Fix calls into SYS_PROCESS_VM_READV/WRITEV syscalls
• Fix exit status for trace subcommand
• Fix stripping DYLD_INSERT_LIBRARIES on macOS
• Fix handling of list colors via config
• Fixes to FreeBSD backend

Changed

• Add limit to maximum time.Time we try and format
• Add fuzzing tests to expression evaluator and variable loader
• Removed some support for Go 1.12 and earlier
• Moved util functions to dwarf package
• Attempt to load DW_AT_specification if present
• Match go test behavior when dlv test gets list of go files
• Populate Value field in pointer Variable

PR: 271187
Reported by: dmitry.wagin@ya.ru (maintainer)