3.20.2

2020-09-04 3.20.2:

Bug fixes:

• Run bash with -e in outputs too #4033
• Add target to recognized fields in outputs #4034
• Various overlinking fixes for Windows #4036
• variants: remove hard-coded default path for CONDA_BUILD_SYSROOT

Contributors:

• @mingwandroid
• @isuruf
• @mbargull