Release Note: Removed Root Certificates with 1024-bit Keys

The following root certificates with weak 1024-bit RSA public keys have been removed from the `cacerts` keystore:
```
+ alias name "thawtepremiumserverca [jdk]"
  Distinguished Name: EMAILADDRESS=premium-server@thawte.com, CN=Thawte Premium Server CA, OU=Certification Services Division, O=Thawte Consulting cc, L=Cape Town, ST=Western Cape, C=ZA

+ alias name "verisignclass2g2ca [jdk]"
  Distinguished Name: OU=VeriSign Trust Network, OU="(c) 1998 VeriSign, Inc. - For authorized use only", OU=Class 2 Public Primary Certification Authority - G2, O="VeriSign, Inc.", C=US

+ alias name "verisignclass3ca [jdk]"
  Distinguished Name: OU=Class 3 Public Primary Certification Authority, O="VeriSign, Inc.", C=US

+ alias name "verisignclass3g2ca [jdk]"
  Distinguished Name: OU=VeriSign Trust Network, OU="(c) 1998 VeriSign, Inc. - For authorized use only", OU=Class 3 Public Primary Certification Authority - G2, O="VeriSign, Inc.", C=US

+ alias name "verisigntsaca [jdk]"
  Distinguished Name: CN=Thawte Timestamping CA, OU=Thawte Certification, O=Thawte, L=Durbanville, ST=Western Cape, C=ZA

+ alias name "gtecybertrustglobalca [jdk]"
  Distinguished Name:CN=GTE CyberTrust Global Root, OU="GTE CyberTrust Solutions, Inc.", O=GTE Corporation, C=US

```