* fix various typos, spacing, formatting issues * fix links to legacy docs in API docs * update keycloak oauth dev instructions * update default oauth URL for latest Keycloak * use consistent quoting in oauth docs (single quotes) * use asciidoc auto-enumerated lists whenever possible * migrate security topics from readme into asciidoc: oauth, 2FA, HTTPS * move :hardbreaks: setting to config file so all config settings are in one place. (I think it's fine that `license.adoc` will use hardbreaks -- that's how the plain text version is formatted so it should look more familiar) * add intro to security chapter * migrate in Securing Fineract wiki content from https://cwiki.apache.org/confluence/display/FINERACT/Securing+Fineract * just say "oauth" (not "oauth2") to conform terminology throughout docs -- OAuth 2.0 is just the latest version * cross-ref HTTPS section from Securing Fineract * reposition hardening options as tips * see also: https://lists.apache.org/thread/81qdxttffp6wn23c48zvk93hc13373qv * simplify/clarify example oauth curl requests * Testing just now and I didn't need --location. * Also I imagine folks will need --insecure with the self-signed default cert in dev. * don't change default oauth URL * no surprises for existing deployments * clarifies the keycloak v26 example