Update ERC-1922: Fix links (#777)

* fix broken link erc-1922.md

* fix broken link erc-1923.md

* Update erc-1923.md

* Update erc-1922.md

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Co-authored-by: Sam Wilson <57262657+SamWilsn@users.noreply.github.com>

Author: youyyytrok

ERCS/erc-1922.md

@@ -195,7 +195,7 @@ Detailed example implementations and Truffle tests of these example implementati
   1. Christian Reitweissner - snarktest.solidity. https://gist.github.com/chriseth/f9be9d9391efc5beb9704255a8e2989d
 
 ##### Notable 'alternatives' to zk-SNARKs - areas of ongoing zero-knowledge proof research
-  1. Vitalik Buterin. STARKs. https://vitalik.ca/general/2017/11/09/starks_part_1.html
+  1. Vitalik Buterin. STARKs. https://web.archive.org/web/20230425101334/https://vitalik.ca/general/2017/11/09/starks_part_1.html
   1. Bu ̈nz, Bootle, Boneh, et. al. Bulletproofs. https://eprint.iacr.org/2017/1066.pdf
   1. Range Proofs. https://www.cosic.esat.kuleuven.be/ecrypt/provpriv2012/abstracts/canard.pdf
   1. Apple. Secure Enclaves. https://developer.apple.com/documentation/security/certificate_key_and_trust_services/keys/storing_keys_in_the_secure_enclave

ERCS/erc-1923.md

@@ -152,7 +152,7 @@ Detailed example implementations and Truffle tests of these example implementati
 
 ##### Notable 'alternatives' to zk-SNARKs - areas of ongoing zero-knowledge proof research
 
-1. Vitalik Buterin. STARKs. https://vitalik.ca/general/2017/11/09/starks_part_1.html
+1. Vitalik Buterin. STARKs. https://web.archive.org/web/20230425101334/https://vitalik.ca/general/2017/11/09/starks_part_1.html
 2. Bu ̈nz, Bootle, Boneh, et. al. Bulletproofs. https://eprint.iacr.org/2017/1066.pdf
 3. Range Proofs. https://www.cosic.esat.kuleuven.be/ecrypt/provpriv2012/abstracts/canard.pdf
 4. Apple. Secure Enclaves. https://developer.apple.com/documentation/security/certificate_key_and_trust_services/keys/storing_keys_in_the_secure_enclave