Spiceypy

Fixed several major typos and fortran array ordering issues in tkfram, zzdynrot as well as failing tests on arm64 macos.
Added
- SpiceNOTENOUGHDATA2 exception 466
- Context manager for SPICE kernels 458
- CITATION.cff file
- DeprecationWarning for zzdynrot

Changed
- tkfram_c now used in tkfram wrapper function
- updated setup.cfg
- type hints for sincpt to be more correct

Deprecated
- python 3.6
- python 3.7

Removed
- codecov as a dependency in dev

Fixed
- fixed zzdynrot and tkfram return matrix element ordering
- typo in exceptions.rst 459
- fixed test test_sphlat
- fixed sphlat to use correct libspice function call
- fixed tests for dskx02, dskxsi, gfsntc for arm64 macos floating point issues 470
- fixed typo in test_oscelt and test_oscltx

fix for exception error message toolkit version
Fixed
- exceptions now use dynamic lookup of toolkit version for error messages

fixes macOS arm64 cross compile
Fixed
- updated get_spice.py to allow for arch override for macos arm64

adds wrappers for the majority of new function in n67
Added
- azlcpo
- azlrec
- chbigr
- chbint
- chbval
- ckfrot
- ckfxfm
- ckgr02
- ckgr03
- ckmeta
- cknr02
- cknr03
- dafhsf
- dasadc
- dasadd
- dasadi
- dashfs
- daslla
- dasllc
- dasonw
- dasops
- dasrdd
- dasrdi
- dasudd
- dasudi
- daswbr
- dazldr
- dlabns
- dlaens
- dlaopn
- dnearp
- drdazl
- ednmpt
- edpnt
- evsgp4
- getfvn
- hrmesp
- invstm
- lgresp
- lgrint
- qderiv
- recazl
- stlabx
- tagnpt
- tkfram
- tparch
- trgsep
- twovxf
- vprojg

Fixed
- fixed docstring for frinfo
- fixed freebsd support in getspice

minor update to make ld_library_path update safer
Fixed
- override of ld_library_path is now temporary

Changed
- updated copyrights for 2022

Changed
- switched to N67 CSPICE, no new wrapper functions yet
- removed deprecated named args mentioned in 4.0.1 release notes

Removed
- deprecation warnings for params of mtxmg, mtxvg, mxm, mxmg, mxmt, mxmtg, mxvg, vtmvg, xposeg, unormg, vaddg, vdistg, vdotg, vequg, vhatg, vminug, vnromg, vrelg, vsclg, vsepg, vsubg, vzerog
- ncol/nrow params for: mtxmg, mtxvg, mxm, mxmg, mxmt, mxmtg, mxvg, vtmvg, xposeg
- ndim param for: unormg, vaddg, vdistg, vdotg, vequg, vhatg, vminug, vnromg, vrelg, vsclg, vsepg, vsubg, vzerog