* renamed secp265k1 to secp256k1
* added optional 'explicit_signer_data' argument for sign method
* wip
* made client signer generic
which required to undertake an adventure into coconut bandwidth trait bounds...
* separate wrapper for TxSigner
* moves signing-related features to separate module
* fixed build of binaries from outside default workspace
* offline signing example
* fixed wallet build
* post rebasing formatting
* fixed bity integration build
* making clippy happier
* fixed post-rebase bip39 dependency version
* Renaming all instances of nymd to nyxd
* Might as well get the changelogs too
* Making it clearer that an ApiClient is a NymApiClient
* Lining up config templates with struct keys on gateway
* Changed the last references to validator_urls to nyxd_urls
* Fixed up a few type errors after refactoring
* Changed the changelog
* Fixed typo in changelog
* Further instances of renaming 'nymd' + introducing additional clap aliases
* updated environmental variables and allowed usage of deprecated variants
* missing occurences of coconut-locked environmental variables
Co-authored-by: Jędrzej Stuczyński <jedrzej.stuczynski@gmail.com>